Domaine Christophe Semaska is located in Ampuis, in the north of the Rhône Valley. In 1988, he bought the Château de Montlys and its 8 hectares of terraced hillsides. Today, the vineyard consists of 15 hectares of vines divided into several appellations: Côte Rôtie, Condrieu, Saint-Joseph, Côtes-du-Rhône and IGP Coteaux de Vienne.